我这段出错在哪里?为什么算出来是1和25
def square_of_sum(L):
n=0
for i in L:
n+=+i*i
return n
print square_of_sum([1, 2, 3, 4, 5])
print square_of_sum([-5, 0, 5, 15, 25])
def square_of_sum(L):
n=0
for i in L:
n+=+i*i
return n
print square_of_sum([1, 2, 3, 4, 5])
print square_of_sum([-5, 0, 5, 15, 25])
2018-10-10
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